He smiled at her and laid her hand on hers.

句意为“他对她笑了笑，把他的手放在她手上”。

youdao

His bad mood of a moment earlier vanished completely, and he smiled at her.

他刚刚的坏情绪一下子全消失了，朝她高兴地笑着。

youdao

She smiled coyly at Algie as he took her hand and raised it to his lips.

当阿尔吉拿起她的手举到他唇边时，她腼腆地对他微笑。

《柯林斯英汉双解大词典》

He smiled at her.

NEWYORKER: Brooklyn Circle

He knew for certain that her purpose had not been to harm the tiger, that she had smiled knowingly at him when it became obvious that the tiger had escaped.

NEWYORKER: The Tiger��s Wife